CHESSMASTER 8000 CHESSMASTER 9000 DEMOS DEMO v1.02: Try the single-player demo for 8 hours of free play. Play online for free until August 10th. This version does not require the 1.02 patch. [Download] DEMO PATCH v1.02: This 1.0.2 patch fixes some of the 1.0 demo's connectivity problems and the disconnection bug. Patch 1.02 can be applied over any already-released version of the Chessmaster® 10th Edition demo. [Download] © 2004 Ubisoft Entertainment. All Rights Reserved. Portions of Chessmaster Academy instructional content © 2004 Joshua Waitzkin. Chessmaster, Ubisoft, ubi.com, and the Ubisoft logo are trademarks of Ubisoft Entertainment in the U.S. and/or other countries. Searching for Bobby Fischer is a registered trademark of Paramount Pictures. Software platform logo ™ and © IEMA 2003.